18. The Printed One-Piece Bathing Suit — What can we say? Along with summer vacation, we've already got bathing suits on the brain. And thanks to all the fun and fanciful one-piece prints out there right now, we can start road-testing ours immediately, bustier-style, under a long maxi skirt or paired with some relaxed palazzo pants.

Opening Ceremony Balconette One-PIece Swimsuit, $170, available at La Garconne; Billabong Alessa Swimsuit, $64, available at Urban Outfitters.